Drill for metal, stepped, titanium, 4-39 mm, Richmann Exclusive
< span style="line-height:107%">The tapered step drill is designed for drilling in steel in the range of 4-39 mm.
It is excellent for very thin sheet metal, steel plate, metal pipes, plates PVC, aluminium and non-ferrous metal objects.
Being made of high-speed HSS steel, it has increased cutting capacity in very difficult conditions, at high speeds and high coefficient of friction.
p>The reaming technique for larger diameters guarantees a better finishing of the hole.
The covering with titanium nitride, aluminum TiAlN, makes the hardness of the coating to be of approximately 3000 Hv, thanks to which the duration the life of the drill increases 4 times compared to traditional titanium coatings and allows the processing of materials with a hardness of up to 50 HRC.
It has a cylindrical handle.
Packaged in a tube of reusable plastic that has a hole for hanging on hook.
Premium quality.
Specifications:
- Handle: Cylindrical
- Diameter: 4, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39 mm
- Working length: 85 mm
- Total length: 105 mm
- Material: HSS steel + titanium coating
- Packaging dimensions: 105x40x40 mm
- Weight: 272 g
